When I explain similar relationships to my students, I start with velocity functions that include unit vectors and measured units. Next, I work out the details of the integration without the unit vectors and measured units. Then I write the resulting position functions with the unit vectors and measured units in the final summary. I think it's important to balance the need to be mathematically rigorous with the need of the student to develop understanding. Very good lesson. Thanks Patrick.
without units you cant communicate an answer everything would be just a number. a number is meaningless, however a number and a unit can let someone know what one is doing. and try calculating hydrostatic force in metric units when you plugged in standard units for density. good luck in whatever you become.
I don't even need to learn this but your videos are what I watch in my spare time! Yes I love you that much :)
When I explain similar relationships to my students, I start with velocity functions that include unit vectors and measured units. Next, I work out the details of the integration without the unit vectors and measured units. Then I write the resulting position functions with the unit vectors and measured units in the final summary. I think it's important to balance the need to be mathematically rigorous with the need of the student to develop understanding. Very good lesson. Thanks Patrick.
WOW! This has to be one of the easiest explanations ever. Thank you so much!
what feet? use metric system
I like how your last brakets are smaller than your first ones XD
Quit doing jump jacks on it buddy, this ain’t a gymnasium.
Please Put this in your 3rd semester Calculus playlist
hey can u explain geometrical meaning of nth derivative ...plz
Bro this is math, and in math we just solve the pretty numbers and let physicists and engineers worry about units.
i concur
without units you cant communicate an answer everything would be just a number. a number is meaningless, however a number and a unit can let someone know what one is doing. and try calculating hydrostatic force in metric units when you plugged in standard units for density. good luck in whatever you become.
sry for me being a nit-picky physicist, but you forgot the units in the vectors.
and also: USE THE METRIC SYSTEM FFS!1
:)